RU2015138523A - data processing apparatus and data processing methods - Google Patents

data processing apparatus and data processing methods

Info

Publication number
RU2015138523A
RU2015138523A RU2015138523A RU2015138523A RU2015138523A RU 2015138523 A RU2015138523 A RU 2015138523A RU 2015138523 A RU2015138523 A RU 2015138523A RU 2015138523 A RU2015138523 A RU 2015138523A RU 2015138523 A RU2015138523 A RU 2015138523A
Authority
RU
Grant status
Application
Patent type
Prior art keywords
bb
data
flow
data processing
frames
Prior art date
Application number
RU2015138523A
Other languages
Russian (ru)
Other versions
RU2667069C2 (en )
Inventor
Наоки ЁСИМОТИ
Сатоси Окада
Макико Ямамото
Original Assignee
Сони Корпорейшн
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00Baseband systems
    • H04L25/02Details ; Arrangements for supplying electrical power along data transmission lines
    • H04L25/14Channel dividing arrangements in which a single bit stream is divided between several baseband channels and reassembled at the receiver
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044Arrangements for allocating sub-channels of the transmission path allocation of payload
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0091Signaling for the administration of the divided path
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/238Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2385Channel allocation; Bandwidth allocation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/238Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2389Multiplex stream processing, e.g. multiplex stream encrypting
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network, synchronizing decoder's clock; Client middleware
    • H04N21/438Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving MPEG packets from an IP network
    • H04N21/4381Recovering the multiplex stream from a specific network, e.g. recovering MPEG packets from ATM cells
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network, synchronizing decoder's clock; Client middleware
    • H04N21/438Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving MPEG packets from an IP network
    • H04N21/4385Multiplex stream processing, e.g. multiplex stream decrypting
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/60Selective content distribution, e.g. interactive television, VOD [Video On Demand] using Network structure or processes specifically adapted for video distribution between server and client or between remote clients; Control signaling specific to video distribution between clients, server and network components, e.g. to video encoder or decoder; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
    • H04N21/61Network physical structure; Signal processing
    • H04N21/6106Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6112Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving terrestrial transmission, e.g. DVB-T
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/60Selective content distribution, e.g. interactive television, VOD [Video On Demand] using Network structure or processes specifically adapted for video distribution between server and client or between remote clients; Control signaling specific to video distribution between clients, server and network components, e.g. to video encoder or decoder; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
    • H04N21/61Network physical structure; Signal processing
    • H04N21/6106Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6118Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving cable transmission, e.g. using a cable modem
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/80Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845Structuring of content, e.g. decomposing content into time segments
    • H04N21/8456Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments

Claims (18)

  1. 1. Устройство обработки данных, включающее в себя 1. A data processing apparatus, comprising
  2. модуль разделения для разделения потока ВВ, как потока фреймов ВВ (в основной полосе пропускания) на множество разделенных потоков, посредством распределения фреймов ВВ потока ВВ во множество срезов данных, при этом dividing unit for dividing BB flow as stream BB frames (in baseband) into a plurality of partial flows, by distributing BB BB frames stream into a plurality of data slices, wherein
  3. модуль разделения выполнен с возможностью разделения потока ВВ посредством ограничения отношения скоростей передачи данных между скоростями передачи данных разделенных потоков. dividing module configured to divide the flow of explosives by limiting the ratio of data rates between the data rates of the partial flows.
  4. 2. Устройство обработки данных по п. 1, в котором модуль разделения выполнен с возможностью разделения потока ВВ путем ограничения количества фреймов ВВ, подлежащих беспрерывному распределению в один из срезов данных. 2. A data processing apparatus according to Claim. 1, wherein the dividing unit configured to divide the flow of explosives by limiting the amount of BB frames to be uninterrupted distribution in one of the data slices.
  5. 3. Устройство обработки данных по п. 2, в котором модуль разделения выполнен с возможностью управления распределением фреймов ВВ на срезы данных, в соответствии с отношением скорости передачи между скоростями передачи, на которых данные могут быть переданы со срезами данных. 3. A data processing apparatus according to claim. 2, wherein the separation module is configured to control the distribution of the data on BB frame sections, in accordance with the transmission speed ratio between the transfer speed at which data can be transmitted at a data slice.
  6. 4. Способ обработки данных, включающий в себя 4. A data processing method comprising
  7. этап разделения, на котором разделяют поток ВВ, как поток фреймов ВВ (в основной полосе пропускания) на множество разделенных потоков посредством распределения фреймов ВВ потока ВВ на множество срезов данных, при этом separation step, in which explosives are separated stream as a stream BB frames (in baseband) into a plurality of partial flows through the flow distribution BB BB frames into a plurality of data slices, wherein
  8. разделение потока ВВ выполняют посредством ограничения отношения скоростей передачи данных между скоростями передачи данных разделенных потоков. BB flow separation is performed by limiting the ratio of data rates between the data rates of the partial flows.
  9. 5. Устройство обработки данных, содержащее: 5. A data processing apparatus comprising:
  10. модуль реконструкции, выполненный с возможностью реконструкции оригинального потока ВВ, как потока фреймов ВВ (в основной полосе пропускания) из множества разделенных потоков, переданных устройством передачи, причем отношение скоростей данных между разделенными потоками ограничено, причем reconstruction module configured to reconstruct the original stream BB as BB frame stream (baseband) of the plurality of separated streams transmitted by the transmission device, wherein the ratio of data rates between the separated flow is restricted, and
  11. устройство передачи, включает в себя модуль разделения для разделения потока ВВ на разделенные потоки посредством распределения фреймов ВВ потока ВВ во множество срезов данных, при этом the transmission device includes the separation module for separating BB flow on the divided streams through the flow distribution BB BB frames into a plurality of data slices, wherein
  12. модуль разделения выполнен с возможностью разделения потока ВВ посредством ограничения отношения скоростей данных между скоростями данных разделенных потоков. dividing module configured to divide the flow of explosives by limiting the ratio of data rates between the speed data streams separated.
  13. 6. Устройство обработки данных по п. 5, в котором разделение фреймов ВВ осуществляется посредством ограничения количества фреймов ВВ, подлежащих беспрерывному распределению в один из срезов данных. 6. A data processing apparatus according to claim. 5, wherein the separation is carried out BB frames by limiting the number BB frames to be uninterrupted distribution in one of the data slices.
  14. 7. Устройство обработки данных по п. 6, в котором распределение фреймов ВВ в срезы данных осуществляется в соответствии с отношением скорости передачи между скоростями передачи, на которых данные могут быть переданы в срезах данных. 7. A data processing apparatus according to claim. 6, wherein the distribution BB frames in data slices carried out in accordance with the transmission speed ratio between the transfer speed at which data can be transmitted in data slices.
  15. 8. Способ обработки данных, содержащий 8. A data processing method comprising
  16. этап реконструкции, на котором реконструируют оригинальный поток ВВ, как поток фреймов ВВ (в основной полосе пропускания) из множества разделенных потоков, переданных устройством передачи, причем отношение скоростей данных между разделенными потоками ограничено, при этом phase reconstruction, which reconstructs the original flow BB BB as a stream of frames (baseband) of the plurality of separated streams transmitted by the transmission device, wherein the ratio of data rates between the separated flow is restricted, thus
  17. устройство передачи включает в себя модуль разделения, выполненный с возможностью разделения потока ВВ на разделенные потоки, посредством распределения фреймов ВВ потока ВВ во множество срезов данных, причем the transmission apparatus includes a dividing unit configured to divide the stream on BB the split streams through flow distribution BB BB frames into a plurality of data slices, wherein
  18. модуль разделения выполнен с возможностью разделения потока ВВ, посредством ограничения отношения скорости передачи данных между скоростями данных разделенных потоков. dividing unit configured to divide the flow of explosives, by limiting the data rate ratio between the data rates of the partial flows.
RU2015138523A 2014-01-16 2015-01-06 Data processing devices and data processing methods RU2667069C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2014005655 2014-01-16
JP2014-005655 2014-01-16
PCT/JP2015/050091 WO2015107925A1 (en) 2014-01-16 2015-01-06 Data processing device and data processing method

Publications (2)

Publication Number Publication Date
RU2015138523A true true RU2015138523A (en) 2017-03-16
RU2667069C2 RU2667069C2 (en) 2018-09-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2015138523A RU2667069C2 (en) 2014-01-16 2015-01-06 Data processing devices and data processing methods

Country Status (6)

Country Link
US (1) US20150372845A1 (en)
EP (1) EP3096527A4 (en)
JP (1) JPWO2015107925A1 (en)
CN (1) CN105075275A (en)
RU (1) RU2667069C2 (en)
WO (1) WO2015107925A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3253062A4 (en) 2015-01-27 2018-08-29 Lg Electronics Inc Broadcast signal transmitting apparatus, broadcast signal receiving apparatus, broadcast signal transmitting method, and broadcast signal receiving method
US20160294899A1 (en) 2015-04-02 2016-10-06 Nvidia Corporation System and method for cooperative application control

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6970434B1 (en) * 1995-06-07 2005-11-29 Broadcom Corporation Hierarchical communication system providing intelligent data, program and processing migration
USRE39890E1 (en) * 1991-03-27 2007-10-23 Matsushita Electric Industrial Co., Ltd. Communication system
US7894541B2 (en) * 1992-03-26 2011-02-22 Panasonic Corporation Communication system
KR100750520B1 (en) * 1997-09-25 2007-08-21 소니 가부시끼 가이샤 Encoded stream generating device and method, data transmission system and method, and editing system and method
JP2002009740A (en) * 2000-06-26 2002-01-11 Mitsubishi Electric Corp Data communication apparatus
JP2002223437A (en) * 2001-01-25 2002-08-09 Matsushita Electric Ind Co Ltd Moving picture transmitter, moving picture coder, moving picture receiver, moving picture reproducing device and moving picture communication system
US7203206B2 (en) * 2001-02-06 2007-04-10 Tioga Technologies Inc. Data partitioning for multi-link transmission
WO2003045033A1 (en) * 2001-11-22 2003-05-30 Matsushita Electric Industrial Co., Ltd. Data transmission system, data transmission apparatus, data reception apparatus, and data transmission method
US8593932B2 (en) * 2003-05-16 2013-11-26 Qualcomm Incorporated Efficient signal transmission methods and apparatus using a shared transmission resource
EP1584157B1 (en) * 2003-01-16 2006-11-02 Sony United Kingdom Limited Video/audio network
US7630412B2 (en) * 2003-08-07 2009-12-08 At&T Intellectual Property I, L.P. Methods and systems for aggregating Ethernet communications
US7443823B2 (en) * 2003-11-06 2008-10-28 Interdigital Technology Corporation Access points with selective communication rate and scheduling control and related methods for wireless local area networks (WLANs)
US7593425B2 (en) * 2003-11-14 2009-09-22 Fujitsu Limited Signal distribution method and a signal distribution apparatus
JP2005176068A (en) * 2003-12-12 2005-06-30 Ntt Data Corp Motion image distribution system and method therefor
US8427494B2 (en) * 2004-01-30 2013-04-23 Nvidia Corporation Variable-length coding data transfer interface
US20080120667A1 (en) * 2006-11-17 2008-05-22 Texas Instruments Incorporated Hybrid mpeg/ip digital cable gateway device and architecture associated therewith
KR100901124B1 (en) * 2007-02-27 2009-06-08 삼성전자주식회사 Received signal strength estimation method for digital multimedia broadcast and potable device using the same
EP2053516B1 (en) * 2007-05-28 2017-08-02 Panasonic Corporation Metadata recording device and method thereof
US8165060B2 (en) * 2007-09-11 2012-04-24 The Directv Group, Inc. Method and system for monitoring and switching between primary and back-up uplink signal processing circuits in a satellite communication system
EP2109293A1 (en) * 2008-04-11 2009-10-14 Thomson Licensing System and method for improving the file transmission reliability
EP2200319A1 (en) * 2008-12-10 2010-06-23 BRITISH TELECOMMUNICATIONS public limited company Multiplexed video streaming
US8665691B2 (en) * 2009-02-05 2014-03-04 Sony Corporation Frame and data pattern structure for multi-carrier systems
JP2011193434A (en) * 2009-10-28 2011-09-29 Panasonic Corp Communication method using parity packets, communication apparatus, and repeater
US9036567B2 (en) * 2010-02-03 2015-05-19 Qualcomm Incorporated Logical channel mapping for increased utilization of transmission resources
EP2362654A1 (en) * 2010-02-26 2011-08-31 Panasonic Corporation Short baseband frame headers
EP2362650A1 (en) * 2010-02-26 2011-08-31 Panasonic Corporation Efficient physical layer signalling for a digital broadcast system
EP2814194A1 (en) * 2010-06-01 2014-12-17 Global Invacom Ltd. Data transmission apparatus system and method
GB201016407D0 (en) * 2010-09-29 2010-11-10 Samsung Electronics Co Ltd Frame structure and signalling for digital broadcasting system
US9106265B2 (en) * 2011-11-04 2015-08-11 Silicon Laboratories Inc. Receive data flow path using a single FEC decoder
US9094161B2 (en) * 2012-03-11 2015-07-28 Broadcom Corporation Channel bonding with multiple network types
US20150012804A1 (en) * 2013-07-03 2015-01-08 Samsung Electronics Co., Ltd. Transmitting apparatus, encoding method thereof, receiving apparatus, and decoding method thereof
CN103326822B (en) * 2013-07-18 2016-02-17 上海交通大学 Type sensing system based on the privacy protection method and system involved in the data slice
US9628361B2 (en) * 2014-03-13 2017-04-18 Apple Inc. EDCA operation to improve VoIP performance in a dense network

Also Published As

Publication number Publication date Type
JPWO2015107925A1 (en) 2017-03-23 application
EP3096527A4 (en) 2017-07-19 application
WO2015107925A1 (en) 2015-07-23 application
CN105075275A (en) 2015-11-18 application
RU2667069C2 (en) 2018-09-14 grant
US20150372845A1 (en) 2015-12-24 application
EP3096527A1 (en) 2016-11-23 application

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